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DeprecatedThe Legacy Admin Console (port 90) is still available but has been replaced by the Swarm Storage UI. (v10.0) |
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The Cluster Status page appears when you log logging in to the legacy Admin Console, giving you providing a comprehensive view of the cluster as a whole and letting you perform enabling cluster-wide actions, such as restarting and shutting down the cluster and modifying the cluster settings.
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To locate the targeted node, enter the node IP address in the field and click Search.
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To display nodes or volumes with a specific status, select a Status from the drop-down menu.
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OK: The node is working and there are no errors.
Alert, Warning: The node or volume has experienced one or more errors. Click the IP Address link to drill down to the node and view the related error.
Initializing: The short state after a node boots when it is reading cluster persisted settings and is not quite ready to accept requests.
Maintenance: The node has been shut down or rebooted by an administrator from either SNMP or the legacy Admin Console and should not be considered missing for recovery purposes. By default a node can be in a Maintenance state for 3 hours before it transitions to Offline and the cluster starts recovery of its content. Maintenance mode is not initialized when the power is manually cycled on the node outside of Swarm (either physically on the hardware or via a remote shutdown mechanism like iDRAC) or if there is a disk error; in both these instances recovery processes will be started for the node unless recovery is suspended.
Mounting: The node is mounting one or more volumes, including formatting the disk if it is new and reading all objects on the volume into the RAM index for faster access.
Offline: The node or volume was previously but is no longer present in the cluster.
Retiring: The node or volume is in the process of retiring, making sure all its objects are fully protected elsewhere in the cluster and then removing them locally.
Retired: The node or volume has completed the retiring process and may be removed from the cluster.
Idle: The nodes or volumes are in power-saving mode due during a period of configurable inactivity. (See Configuring Power Management.)
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Logical Threshold | Color * | Description | Default Threshold Value |
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OK | Green | Used space is less than the console.spaceWarnLevel configurable threshold. | At or above 75% |
Warning | Yellow | Used space is less than the console.spaceErrorLevel and more than the spaceWarnLevel configurable thresholds. | Above 75% but at or below |
Error | Red | Used space is greater than or equal to the console.spaceErrorLevel configurable threshold. | Above 90% |
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